A poor quality asphalt saturated felt roof underlayment is at high risk of failure.
Saturated felt roofing.
Asphalt saturated felt roof underlayment is prone to.
The roof felts are asphalt saturated and are manufactured with a high grade organic mat.
It is essential to use an underlayment that is astm d226 and astm d4869 compliant which are less likely to absorb water.
The superior quality time and labor saved by using atlas engineered underlayment encourages more contractors to offer it to customers as.
Tarah asphalt product 15 astim d226 216 sq.
30 saturated felt underlayment is specified for use as an underlayment between the roof deck and the shingles.
Astm type 15 felt roll.
It comes in two thicknesses.
Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights.
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The best weight for roofing felt is the 30 pound product because it provides thicker and.
Thirty pound felt is more thick and stiff than fifteen pound so thirty pound is more resistant to damage during installation and can protect the roof longer if.
It is designed as underlayment for roofs.
Organic dry felt is made from 100 post consumer recycled material.
Roofing asphalt saturated felt is a blend of cellulose polyester bitumen and asphalt soaked in a waterproofing agent.
702 bridgeport avenue suite 305 shelton ct 06484 860 283 8239 800 292 6728 fax.
Saturated roofing felt and is suitable for commercial and residential uses.
Tarah asphalt product 15 astim d226 216 sq.
15 tarah astm 4869 type i is an authentic asphalt saturated organic felt underlayment is used as a breathable secondary weather resistant barrier when applied over the roof deck prior to the installation of the primary roofing product.
Roofing felt is comprised of a base made from natural materials such as wood cellulose or synthetic ones such as fiberglass or polyester and then coated or saturated with a protective coating such as bitumen asphalt which repels water but still allows the product to breathe.
Specifically if the underlayment absorbs moisture this will damage the roof deck.
Atlas roofing provides a complete selection of roofing felt underlayment.